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LG K40 vs Alcatel 3V (2019) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
LG K40
Alcatel 3V (2019)
LG K40 Alcatel 3V (2019)
Released · March 2019
Released · Q4 2019
5.7-inch · 1440x720px
6.7-inch · 1440x720px
Single camera
Dual camera
2GB · 16GB
3GB · 32GB
3000 mAh
4000 mAh

Design

Dimensions
6.02 x 2.83 x 0.33 inches
153.0 x 71.9 x 8.3 mm 		6.87 x 3.28 x 0.33 inches
174.5 x 83.3 x 8.4 mm
Weight
5.11 oz (145.0 g) 6.98 oz (198.0 g)
Materials
Back: Plastic Back: Plastic
Frame: Plastic
Resistance
Shock; MIL-STD-810 certified
Biometrics
Fingerprint (touch) 2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Gray, Blue Elegant black

Display

Size
5.7-inch 6.7-inch
Resolution
1440x720px, 18:9 ratio, 282 PPI 1440x720px, 18:9 ratio, 240 PPI
Technology
IPS LCD IPS LCD
Screen-to-body
76.28 % 79.69 %
Features
Scratch-resistant glass (Tempered Glass), Ambient light sensor, Proximity sensor Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 450 SDM450 (14 nm) MediaTek Helio P22 MT6762 (12 nm)
Processor
Octa-core
2000 MHz
ARM Cortex-A53 		Octa-core
2000 MHz
ARM Cortex-A53
GPU
Adreno 506 IMG PowerVR GE8320
RAM
2GB (LPDDR3) 3GB
Internal storage
16GB, available to use: 8 GB 32GB (eMMC 5.1), available to use: 23 GB
Storage expansion
microSDXC up to 2000 GB microSDXC
OS
Android (8.1 Oreo) Android (9.0 Pie)

Battery

Capacity
3000 mAh 4000 mAh
Type
Li - Polymer Li - Polymer
Charging
MediaTek Pump Express

Camera

Rear
Single camera Dual camera
Main camera
8 MP (PDAF)
Aperture size: F2.0
Sensor size: 1/3"
Pixel size: 1 μm 		16 MP (PDAF)
Second camera
5 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
1920x1080 (Full HD) (30 fps)
Video calling, Video sharing 		1920x1080 (Full HD) (30 fps)
Front
5 MP (Flash) 8 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0 4.2
WLAN
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot 		802.11 a,b,g,n
Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 Type-C
Hearing aid compatible
M3/T3 M3/T3
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Compass Accelerometer, Compass
Other
NFC, VoIP, Tethering, Computer sync, OTA sync UMA (Wi-Fi Calling), Infrared

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD)
Bands 41(2600+)
3G
Bands 5(850), 8(900), 2(1900), 1(2100) Bands 1(2100), 2(1900), 4(1700/2100), 5(850)
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM Nano SIM
HD Voice
Yes Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Sep 23, 2019
FCC ID value: 2ACCJB111
Measured SAR
Head: 0.73 W/kg
Body: 1.37 W/kg
Simultaneous Transmission: 1.58 W/kg
Wireless Router: 1.35 W/kg

Buyers information

MSRP
$ 180 € 170
In The Box
Quick start guide, Charger head, Data cable

Availability

Officially announced
Feb 20, 2019 Nov 08, 2019

Alternative variants

International version
System chip MediaTek Helio P22 MT6762 (12 nm)
Processor Octa-core
2000 MHz
ARM Cortex-A53
GPU IMG PowerVR GE8320
Internal storage 32GB, available to use: 20.2 GB
Main camera 16 MP
Front 8 MP
4G (FDD) Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD)
4G (TDD) Bands 38(2600)
Dual SIM Yes
for Metro by T-Mobile
Internal storage 32GB, available to use: 17.9 GB
OS Android (9.0 Pie)
Main camera 13 MP
Front 5 MP
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD) Bands 41(2600+)
FCC approval Date approved: May 28, 2019
FCC ID value: ZNFX420MM
Measured SAR Head: 0.51 W/kg
Body: 0.98 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.98 W/kg
Phablet: 3.99 W/kg
FCC OKs Cingular\'s purchase of AT&T Wireless